SainSmart DIY Kits 1Hz-50MHz Crystal Oscillator Frequency Counter Meter

SainSmart is well known and provides high quality electronics. Also, we offer detailed manual and instruction for you with patient customer service.
　

Description:

Frequency range:1Hz -50MHz
used to measure the oscillation frequency of the crystal ;
five Accuracy Resolution (eg 0.0050 kHz , 4.5765 MHz , 11.059 MHz) ;
Automatic range conversion, without human switch ;
selectable power saving mode, within 15 seconds if there is no significant change in the frequency automatically turn off the display ;
can use USB interface, power supply , can also use an external power supply or 9V battery.
small number of elements , all DIP components, installation is simple
　

Tutorial:

https://s3-ap-northeast-1.amazonaws.com/sain-amzn/21/21-010-340/21-010-340.zip

　

NOTE: DIY kits, not assembled.